mbed official / mbed-dev

mbed library sources. Supersedes mbed-src.

Dependents:   Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more

targets/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F042K6/PeripheralPins.c@181:57724642e740, 2018-02-16 (annotated)

Committer:
AnnaBridge
Date:
Fri Feb 16 16:09:33 2018 +0000
Revision:
181:57724642e740
Parent:
176:447f873cad2f
Child:
186:707f6e361f3e
mbed-dev library. Release version 159.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 149:156823d33999 1 /* mbed Microcontroller Library
AnnaBridge 176:447f873cad2f 2 *******************************************************************************
AnnaBridge 176:447f873cad2f 3 * Copyright (c) 2017, STMicroelectronics
<> 149:156823d33999 4 * All rights reserved.
<> 149:156823d33999 5 *
<> 149:156823d33999 6 * Redistribution and use in source and binary forms, with or without
<> 149:156823d33999 7 * modification, are permitted provided that the following conditions are met:
<> 149:156823d33999 8 *
<> 149:156823d33999 9 * 1. Redistributions of source code must retain the above copyright notice,
<> 149:156823d33999 10 * this list of conditions and the following disclaimer.
<> 149:156823d33999 11 * 2. Redistributions in binary form must reproduce the above copyright notice,
<> 149:156823d33999 12 * this list of conditions and the following disclaimer in the documentation
<> 149:156823d33999 13 * and/or other materials provided with the distribution.
<> 149:156823d33999 14 * 3. Neither the name of STMicroelectronics nor the names of its contributors
<> 149:156823d33999 15 * may be used to endorse or promote products derived from this software
<> 149:156823d33999 16 * without specific prior written permission.
<> 149:156823d33999 17 *
<> 149:156823d33999 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
<> 149:156823d33999 19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
<> 149:156823d33999 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
<> 149:156823d33999 21 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
<> 149:156823d33999 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
<> 149:156823d33999 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
<> 149:156823d33999 24 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
<> 149:156823d33999 25 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
<> 149:156823d33999 26 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
<> 149:156823d33999 27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<> 149:156823d33999 28 *******************************************************************************
<> 149:156823d33999 29 */
<> 149:156823d33999 30
<> 149:156823d33999 31 #include "PeripheralPins.h"
AnnaBridge 181:57724642e740 32 #include "mbed_toolchain.h"
<> 149:156823d33999 33
AnnaBridge 176:447f873cad2f 34 //==============================================================================
AnnaBridge 176:447f873cad2f 35 // Notes
AnnaBridge 176:447f873cad2f 36 //
AnnaBridge 176:447f873cad2f 37 // - The pins mentionned Px_y_ALTz are alternative possibilities which use other
AnnaBridge 176:447f873cad2f 38 // HW peripheral instances. You can use them the same way as any other "normal"
AnnaBridge 176:447f873cad2f 39 // pin (i.e. PwmOut pwm(PA_7_ALT0);). These pins are not displayed on the board
AnnaBridge 176:447f873cad2f 40 // pinout image on mbed.org.
AnnaBridge 176:447f873cad2f 41 //
AnnaBridge 176:447f873cad2f 42 // - The pins which are connected to other components present on the board have
AnnaBridge 176:447f873cad2f 43 // the comment "Connected to xxx". The pin function may not work properly in this
AnnaBridge 176:447f873cad2f 44 // case. These pins may not be displayed on the board pinout image on mbed.org.
AnnaBridge 176:447f873cad2f 45 // Please read the board reference manual and schematic for more information.
AnnaBridge 176:447f873cad2f 46 //
AnnaBridge 176:447f873cad2f 47 //==============================================================================
<> 149:156823d33999 48
<> 149:156823d33999 49 //*** ADC ***
<> 149:156823d33999 50
AnnaBridge 181:57724642e740 51 MBED_WEAK const PinMap PinMap_ADC[] = {
AnnaBridge 176:447f873cad2f 52 {PA_0, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 0, 0)}, // ADC_IN0
AnnaBridge 176:447f873cad2f 53 {PA_1, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // ADC_IN1
AnnaBridge 176:447f873cad2f 54 // {PA_2, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ADC_IN2 - Connected to STDIO_UART_TX
AnnaBridge 176:447f873cad2f 55 {PA_3, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 3, 0)}, // ADC_IN3
AnnaBridge 176:447f873cad2f 56 {PA_4, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 4, 0)}, // ADC_IN4
AnnaBridge 176:447f873cad2f 57 {PA_5, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 5, 0)}, // ADC_IN5
AnnaBridge 176:447f873cad2f 58 {PA_6, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 6, 0)}, // ADC_IN6
AnnaBridge 176:447f873cad2f 59 {PA_7, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 7, 0)}, // ADC_IN7
AnnaBridge 176:447f873cad2f 60 {PB_0, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 8, 0)}, // ADC_IN8
AnnaBridge 176:447f873cad2f 61 {PB_1, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 9, 0)}, // ADC_IN9
AnnaBridge 176:447f873cad2f 62 {NC, NC, 0}
AnnaBridge 172:7d866c31b3c5 63 };
AnnaBridge 172:7d866c31b3c5 64
AnnaBridge 181:57724642e740 65 MBED_WEAK const PinMap PinMap_ADC_Internal[] = {
<> 149:156823d33999 66 {ADC_TEMP, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 16, 0)}, // ADC_IN16
<> 149:156823d33999 67 {ADC_VREF, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 17, 0)}, // ADC_IN17
<> 149:156823d33999 68 {ADC_VBAT, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 18, 0)}, // ADC_IN18
AnnaBridge 176:447f873cad2f 69 {NC, NC, 0}
<> 149:156823d33999 70 };
<> 149:156823d33999 71
<> 149:156823d33999 72 //*** I2C ***
<> 149:156823d33999 73
AnnaBridge 181:57724642e740 74 MBED_WEAK const PinMap PinMap_I2C_SDA[] = {
<> 149:156823d33999 75 {PA_10, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)},
<> 149:156823d33999 76 {PA_12, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF5_I2C1)},
<> 149:156823d33999 77 {PB_7, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)},
<> 149:156823d33999 78 {PF_0, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)},
AnnaBridge 176:447f873cad2f 79 {NC, NC, 0}
<> 149:156823d33999 80 };
<> 149:156823d33999 81
AnnaBridge 181:57724642e740 82 MBED_WEAK const PinMap PinMap_I2C_SCL[] = {
<> 149:156823d33999 83 {PA_9, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)},
<> 149:156823d33999 84 {PA_11, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF5_I2C1)},
<> 149:156823d33999 85 {PB_6, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)},
<> 149:156823d33999 86 {PF_1, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)},
AnnaBridge 176:447f873cad2f 87 {NC, NC, 0}
<> 149:156823d33999 88 };
<> 149:156823d33999 89
<> 149:156823d33999 90 //*** PWM ***
<> 149:156823d33999 91
AnnaBridge 176:447f873cad2f 92 // TIM2 (PWM_2) cannot be used because already used by the us_ticker
AnnaBridge 181:57724642e740 93 MBED_WEAK const PinMap PinMap_PWM[] = {
AnnaBridge 176:447f873cad2f 94 // {PA_1, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM2, 2, 0)}, // TIM2_CH2
AnnaBridge 176:447f873cad2f 95 // {PA_2, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM2, 3, 0)}, // TIM2_CH3 - Connected to STDIO_UART_TX
AnnaBridge 176:447f873cad2f 96 // {PA_3, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM2, 4, 0)}, // TIM2_CH4
AnnaBridge 176:447f873cad2f 97 {PA_4, PWM_14, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF4_TIM14, 1, 0)}, // TIM14_CH1
AnnaBridge 176:447f873cad2f 98 {PA_6, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM3, 1, 0)}, // TIM3_CH1
AnnaBridge 176:447f873cad2f 99 {PA_6_ALT0, PWM_16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_TIM16, 1, 0)}, // TIM16_CH1
AnnaBridge 176:447f873cad2f 100 {PA_7, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM3, 2, 0)}, // TIM3_CH2
AnnaBridge 176:447f873cad2f 101 {PA_7_ALT0, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM1, 1, 1)}, // TIM1_CH1N
AnnaBridge 176:447f873cad2f 102 {PA_7_ALT1, PWM_14, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF4_TIM14, 1, 0)}, // TIM14_CH1
AnnaBridge 176:447f873cad2f 103 {PA_7_ALT2, PWM_17, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_TIM17, 1, 0)}, // TIM17_CH1
AnnaBridge 176:447f873cad2f 104 {PA_8, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM1, 1, 0)}, // TIM1_CH1
AnnaBridge 176:447f873cad2f 105 {PA_9, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM1, 2, 0)}, // TIM1_CH2
AnnaBridge 176:447f873cad2f 106 {PA_10, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM1, 3, 0)}, // TIM1_CH3
AnnaBridge 176:447f873cad2f 107 {PA_11, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM1, 4, 0)}, // TIM1_CH4
AnnaBridge 176:447f873cad2f 108 {PB_0, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM3, 3, 0)}, // TIM3_CH3
AnnaBridge 176:447f873cad2f 109 {PB_0_ALT0, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM1, 2, 1)}, // TIM1_CH2N
AnnaBridge 176:447f873cad2f 110 {PB_1, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM3, 4, 0)}, // TIM3_CH4
AnnaBridge 176:447f873cad2f 111 {PB_1_ALT0, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM1, 3, 1)}, // TIM1_CH3N
AnnaBridge 176:447f873cad2f 112 {PB_1_ALT1, PWM_14, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_TIM14, 1, 0)}, // TIM14_CH1
AnnaBridge 176:447f873cad2f 113 // {PB_3, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM2, 2, 0)}, // TIM2_CH2 - Connected to LED
AnnaBridge 176:447f873cad2f 114 {PB_4, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM3, 1, 0)}, // TIM3_CH1
AnnaBridge 176:447f873cad2f 115 {PB_5, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM3, 2, 0)}, // TIM3_CH2
AnnaBridge 176:447f873cad2f 116 {PB_6, PWM_16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM16, 1, 1)}, // TIM16_CH1N
AnnaBridge 176:447f873cad2f 117 {PB_7, PWM_17, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM17, 1, 1)}, // TIM17_CH1N
AnnaBridge 176:447f873cad2f 118 {NC, NC, 0}
<> 149:156823d33999 119 };
<> 149:156823d33999 120
<> 149:156823d33999 121 //*** SERIAL ***
<> 149:156823d33999 122
AnnaBridge 181:57724642e740 123 MBED_WEAK const PinMap PinMap_UART_TX[] = {
Kojto 170:19eb464bc2be 124 {PA_2, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART2)}, // Connected to STDIO_UART_TX
<> 149:156823d33999 125 {PA_9, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART1)},
AnnaBridge 176:447f873cad2f 126 // {PA_14, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART2)}, // Connected to SWCLK
<> 149:156823d33999 127 {PB_6, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_USART1)},
AnnaBridge 176:447f873cad2f 128 {NC, NC, 0}
<> 149:156823d33999 129 };
<> 149:156823d33999 130
AnnaBridge 181:57724642e740 131 MBED_WEAK const PinMap PinMap_UART_RX[] = {
<> 149:156823d33999 132 {PA_3, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART2)},
<> 149:156823d33999 133 {PA_10, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART1)},
Kojto 170:19eb464bc2be 134 {PA_15, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART2)}, // Connected to STDIO_UART_RX
<> 149:156823d33999 135 {PB_7, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_USART1)},
AnnaBridge 176:447f873cad2f 136 {NC, NC, 0}
<> 149:156823d33999 137 };
<> 149:156823d33999 138
AnnaBridge 181:57724642e740 139 MBED_WEAK const PinMap PinMap_UART_RTS[] = {
<> 149:156823d33999 140 {PA_1, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART2)},
<> 149:156823d33999 141 {PA_12, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART1)},
AnnaBridge 176:447f873cad2f 142 {NC, NC, 0}
<> 149:156823d33999 143 };
<> 149:156823d33999 144
AnnaBridge 181:57724642e740 145 MBED_WEAK const PinMap PinMap_UART_CTS[] = {
<> 149:156823d33999 146 {PA_0, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART2)},
<> 149:156823d33999 147 {PA_11, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART1)},
AnnaBridge 176:447f873cad2f 148 {NC, NC, 0}
<> 149:156823d33999 149 };
<> 149:156823d33999 150
<> 149:156823d33999 151 //*** SPI ***
<> 149:156823d33999 152
AnnaBridge 181:57724642e740 153 MBED_WEAK const PinMap PinMap_SPI_MOSI[] = {
AnnaBridge 176:447f873cad2f 154 {PA_7, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
AnnaBridge 176:447f873cad2f 155 {PB_5, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
AnnaBridge 176:447f873cad2f 156 {NC, NC, 0}
<> 149:156823d33999 157 };
<> 149:156823d33999 158
AnnaBridge 181:57724642e740 159 MBED_WEAK const PinMap PinMap_SPI_MISO[] = {
AnnaBridge 176:447f873cad2f 160 {PA_6, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
AnnaBridge 176:447f873cad2f 161 {PB_4, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
AnnaBridge 176:447f873cad2f 162 {NC, NC, 0}
<> 149:156823d33999 163 };
<> 149:156823d33999 164
AnnaBridge 181:57724642e740 165 MBED_WEAK const PinMap PinMap_SPI_SCLK[] = {
AnnaBridge 176:447f873cad2f 166 {PA_5, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
AnnaBridge 176:447f873cad2f 167 {PB_3, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)}, // Connected to LED
AnnaBridge 176:447f873cad2f 168 {NC, NC, 0}
<> 149:156823d33999 169 };
<> 149:156823d33999 170
AnnaBridge 181:57724642e740 171 MBED_WEAK const PinMap PinMap_SPI_SSEL[] = {
<> 149:156823d33999 172 {PA_4, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
Kojto 170:19eb464bc2be 173 // {PA_15, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)}, // Connected to STDIO_UART_RX
AnnaBridge 176:447f873cad2f 174 {NC, NC, 0}
<> 149:156823d33999 175 };
<> 149:156823d33999 176
AnnaBridge 176:447f873cad2f 177 //*** CAN ***
AnnaBridge 176:447f873cad2f 178
AnnaBridge 181:57724642e740 179 MBED_WEAK const PinMap PinMap_CAN_RD[] = {
<> 149:156823d33999 180 {PA_11, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF4_CAN)},
AnnaBridge 176:447f873cad2f 181 {NC, NC, 0}
<> 149:156823d33999 182 };
<> 149:156823d33999 183
AnnaBridge 181:57724642e740 184 MBED_WEAK const PinMap PinMap_CAN_TD[] = {
<> 149:156823d33999 185 {PA_12, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF4_CAN)},
AnnaBridge 176:447f873cad2f 186 {NC, NC, 0}
<> 149:156823d33999 187 };